Give users a hint in case they obviously forgot to read instructions.

2014-07-09 21:34:47 +02:00 · 2014-07-09 21:34:47 +02:00 · 4ccca52367
parent c74b5175fc
commit 4ccca52367
1 changed files with 8 additions and 0 deletions
--- a/config_wrapper.h
+++ b/config_wrapper.h
@ -10,3 +10,11 @@
 #endif

 #include USER_CONFIG
+
+/**
+  Give users a hint in case they obviously forgot to read instructions.
+*/
+#ifndef STEPS_PER_M_X
+  #error config.h missing. Please follow instructions at \
+    reprap.org/wiki/Teacup_Firmware#Simple_Installation
+#endif